6740734007340 has 36 divisors (see below), whose sum is σ = 20446893156144. Its totient is φ = 1797529068576.

The previous prime is 6740734007339. The next prime is 6740734007351. The reversal of 6740734007340 is 437004370476.

6740734007340 is a `hidden beast` number, since 6 + 74 + 0 + 73 + 400 + 73 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18724260952 + ... + 18724261311.

Almost surely, 2^{6740734007340} is an apocalyptic number.

6740734007340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6740734007340 is an abundant number, since it is smaller than the sum of its proper divisors (13706159148804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6740734007340 is a wasteful number, since it uses less digits than its factorization.

6740734007340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37448522278 (or 37448522273 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 6740734007340 in words is "six trillion, seven hundred forty billion, seven hundred thirty-four million, seven thousand, three hundred forty".